|
Lamma
Power Station Extension - Air Quality Monitoring Data for unit L10/L11
(Construction) |
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|
24-hr
TSP (µg/m3) |
1-hr
TSP (µg/m3) |
|||||||||
|
Date |
Reservoir (AM1) |
East
Gate (AM2) |
Ash
Lagoon (AM3) |
Tai
Yuen Village (AM4) |
Date |
Time |
Reservoir
(AM1) |
East
Gate (AM2) |
Ash
Lagoon (AM3) |
|
|
5/7/2020 |
29 |
23 |
13 |
11 |
5/7/2020 |
15:00
- 15:59 |
32 |
33 |
11 |
|
|
11/7/2020 |
30 |
27 |
20 |
26 |
16:00
- 16:59 |
59 |
35 |
13 |
||
|
17/7/2020 |
32 |
25 |
13 |
13 |
17:00
- 17:59 |
48 |
29 |
15 |
||
|
23/7/2020 |
18 |
16 |
9 |
10 |
11/7/2020 |
15:00
- 15:59 |
29 |
24 |
20 |
|
|
29/7/2020 |
14 |
25 |
12 |
10 |
16:00
- 16:59 |
32 |
26 |
18 |
||
|
|
|
|
|
|
17:00
- 17:59 |
17 |
28 |
19 |
||
|
|
|
|
|
|
17/7/2020 |
15:00
- 15:59 |
33 |
35 |
12 |
|
|
|
|
|
|
|
16:00
- 16:59 |
27 |
37 |
12 |
||
|
|
|
|
|
|
17:00
- 17:59 |
29 |
30 |
15 |
||
|
|
|
|
|
|
23/7/2020 |
15:00
- 15:59 |
13 |
21 |
8 |
|
|
16:00
- 16:59 |
15 |
18 |
7 |
|||||||
|
17:00
- 17:59 |
15 |
16 |
11 |
|||||||
|
|
|
|
|
|
|
29/7/2020 |
15:00
- 15:59 |
16 |
15 |
10 |
|
|
|
|
|
|
|
16:00
- 16:59 |
11 |
19 |
11 |
|
|
|
|
|
|
|
|
17:00
- 17:59 |
24 |
22 |
13 |
|
|
|
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|
Lamma
Power Station Extension - Air Quality Monitoring Data for unit L9 (Operation) |
||||||||||
|
Date |
Daily
Maximum Stack NOx concentration (mg/Nm3)# |
|||||||||
|
1/7/2020 |
49 |
|
||||||||
|
2/7/2020 |
49 |
|
||||||||
|
3/7/2020 |
48 |
|
||||||||
|
4/7/2020 |
49 |
|
||||||||
|
5/7/2020 |
48 |
|
||||||||
|
6/7/2020 |
48 |
|
||||||||
|
7/7/2020 |
48 |
|
||||||||
|
8/7/2020 |
48 |
|
||||||||
|
9/7/2020 |
47 |
|
||||||||
|
10/7/2020 |
46 |
|
||||||||
|
11/7/2020 |
47 |
|
||||||||
|
12/7/2020 |
49 |
|
||||||||
|
13/7/2020 |
49 |
|
||||||||
|
14/7/2020 |
47 |
|
||||||||
|
15/7/2020 |
46 |
|
||||||||
|
16/7/2020 |
47 |
|
||||||||
|
17/7/2020 |
47 |
|
||||||||
|
18/7/2020 |
49 |
|
||||||||
|
19/7/2020 |
47 |
|
||||||||
|
20/7/2020 |
48 |
|
||||||||
|
21/7/2020 |
48 |
|
||||||||
|
22/7/2020 |
|
49 |
|
|||||||
|
23/7/2020 |
|
46 |
|
|||||||
|
24/7/2020 |
|
48 |
|
|||||||
|
25/7/2020 |
|
47 |
|
|||||||
|
26/7/2020 |
|
44 |
|
|||||||
|
27/7/2020 |
|
47 |
|
|||||||
|
28/7/2020 |
|
46 |
|
|||||||
|
29/7/2020 |
|
49 |
|
|||||||
|
30/7/2020 |
|
50 |
|
|
|
|
|
|
|
|
|
31/7/2020 |
|
46 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Note: |
|
|
|
|
|
|||||
|
# - Hourly average value.
Expressed as at 0°C, 101.325kPa, dry and corrected to 15% O2 condition. |
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
Lamma
Power Station Extension - Air Quality Monitoring Data for unit L10
(Operation) |
||||||||||
|
Date |
Daily
Maximum Stack NOx concentration (mg/Nm3)# |
|||||||||
|
1/7/2020 |
|
3 |
|
|||||||
|
2/7/2020 |
|
3 |
|
|||||||
|
3/7/2020 |
|
3 |
|
|||||||
|
4/7/2020 |
|
* |
|
|||||||
|
5/7/2020 |
|
* |
|
|
|
|
|
|
|
|
|
6/7/2020 |
|
3 |
|
|||||||
|
7/7/2020 |
|
3 |
|
|||||||
|
8/7/2020 |
|
3 |
|
|||||||
|
9/7/2020 |
|
3 |
|
|||||||
|
10/7/2020 |
|
3 |
|
|||||||
|
11/7/2020 |
|
3 |
|
|||||||
|
12/7/2020 |
|
3 |
|
|||||||
|
13/7/2020 |
|
3 |
|
|||||||
|
14/7/2020 |
|
3 |
|
|||||||
|
15/7/2020 |
|
3 |
|
|||||||
|
16/7/2020 |
|
3 |
|
|||||||
|
17/7/2020 |
|
3 |
|
|||||||
|
18/7/2020 |
|
3 |
|
|||||||
|
19/7/2020 |
|
3 |
|
|||||||
|
20/7/2020 |
|
3 |
|
|||||||
|
21/7/2020 |
|
3 |
|
|||||||
|
22/7/2020 |
|
3 |
|
|||||||
|
23/7/2020 |
|
3 |
|
|||||||
|
24/7/2020 |
|
3 |
|
|||||||
|
25/7/2020 |
|
3 |
|
|||||||
|
26/7/2020 |
|
3 |
|
|
|
|
|
|
|
|
|
27/7/2020 |
|
3 |
|
|||||||
|
28/7/2020 |
|
3 |
|
|||||||
|
29/7/2020 |
|
3 |
|
|||||||
|
30/7/2020 |
|
3 |
|
|||||||
|
31/7/2020 |
|
3 |
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
The
daily maximum stack NOx concentration complies with the Action/Limit Level
for all unit loading ranges. Note: # - Hourly average value.
Expressed as at 0°C, 101.325kPa, dry and corrected to 15% O2 condition. * - Unit L10 was
not on load. |
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